a-be aaaa aaab aaac aaae aaal aaam aaar aaba aabb aabc aabl aabm aaca aacb aacc aace aacl aacm aacr aacu aaea aaec aaem aage aala aalc aale aall aalu aama aamb aamc aame aamr aara aarc aare aarm aaru abaa abab abac abae abag abal abam abar abau abb- abba abbb abbe abbr abca abcb abcc abcl abcr abec abee abel aber abgl abla able abma abmb abmc abra abrc abua abue abug abul abum acaa acab acac acae acag acar acba acbl acca accc acce accm accu ace- acea acec acel acem acer acga acgr acla aclc acle aclr aclu acma acmc acme acmg acmu acr- acra acrc acre acrm acrr acu- acue acul acum acur aeac aecb aecl aeer aega aela aelc aer- aera aerc agac agag agal agam agar agau agba agca agcc agce agea agee agel agem ager agga agge aggu agla aglc agle aglu agma agmc agme agra agre agrl agua ague agul agur alaa alac alae alag alal alam alar alau alb- alba albc albe albm albu alca alcc alce alea alec alee aleg alem aler aleu alg- alga alge all- alla alle alll allr allu alma almc alme almu alua alug alum alur amaa amac amae amag amal amam amar amb- amba ambe ambr ambu amca amcc amec amee amel amer ameu amga amla amm- amma amme ammu amra amrc amrl amua amul amum amur arab arac arae arag aral aram arar arau arba arbe arc- arca arce arcm area arec aree areg arel arem areu arga argb arge arla arle arma armc arme arml armm armu arr- arra arrc arre arrg arrr arru arua arub arue arug arul arum auaa aube auca auce auel auer auga auge aul- aula aule aull aulu auma aur- aura aure auug baaa baal baam baar baba babb babe babm babr babu bac- baca bacc bace bael baer baga bage bagg bala balc bale ball balm balu bama bamb bamc bame baml bamm bamu bar- bara barb barc bare barg barm barr baru bau- baug baul baum baur bbau bbbb bbcm bbeb bbga bbgm bblb bbmg bbrc bbrg bcaa bcam bcar bcbc bcbg bcca bccc bccl bccm bcec bcer bcma bcra bcru bcuc beag beal beam bear beau beba bebb bebe beca becu beeb beeg beel beem beer bega begg begu bela bele belg bell belm belu bema beme bemu bera berc bere berg berm berr beru beur bgca blaa blab blac blae blag blam blau blcu blea bleb blee bleg blem bleu blme blrc blrg blub blue blum blur bmaa bmag bmce brab brac brae brag bram brau brca brcb brce brea breb brec bree breg brel brem brer brmc brrm brrr bruc brue brug brum bual buar buba bubb bube bubu buca bucc buce bucu buea buel buem buer bueu buga buge bugg bula bulb bule bulg bull bulu bum- buma bumb bur- bura burb bure burg burl burm burr buru caaa caab caac caal caam caba cabe cabg cabu cac- caca cacc cace cacm cacr caec caem caer caeu caga cage cagg cagr cala calc cale call calm calu cama camb camc came caml camm cara carb carc care carl carm carr cauc caul caum cbac cbal cbar cbbc cbca cbcc cbce cbcl cbcm cbcr cbcu cbea cbec cbee cber cbga cbgb cblb cblc cbme cbre cbrl cbrm ccaa ccab ccac ccag ccam ccar ccba ccbc ccca cccb cccc cccl cccm cccu ccee ccel ccga ccgc ccla cclc cclg cclm ccma ccmb ccmc ccmm ccra ccrc ccre ccrg ccrl ccuc ceac ceal cear ceba cebu cec- ceca cece cecm ceeb ceec ceel ceem cege cel- cela celc cele cell cema cemb ceme cemm cemr cemu cer- cera cerc cere cerl cgac cgal cgcc cgcg cgel cger cgmc clab clag clam clar clau clea clec clee cleg clem cler cleu clmg clra club clue clum cmaa cmac cmba cmbc cmcc cmea cmec cmla cmll cmmb cmmc cmml cmra cmrr crab crac crag cram crar crau crbc crbu crca crcc crce crcr cre- crea creb crec cree creg crem creu crmb crub crue crug crum cuau cub- cuba cubb cube cuca cucc cuce cucm cuer cuga cula culb culc cule cull culm cum- cuma cume cura curb cure curl curr e-cl e-la eaba eaca eacc eaec eaga eage eagl eala ealc eale eama eame eara earb eare earl ebac ebal ebam ebba ebbc ebbr ebcc ebel eber ebla ebru ebul ebur ecaa ecac ecal ecam ecar ecbc ecbe ecca eccb eccc ecce eccl eccm ecem ecla ecma ecra ecrc ecrl ecrm ecrr ecru ecua eeca eeea eeee eega eele eera eerc eerg egaa egae egal egar egba egbe egbu egcc egcg egcr egea egec egee egel egem eger eggb egge eglc egle eglu egma egml egra egre el-b elab elac elal elam elar elba elbe elbu elca elcb elce elea elec elee elem eler elgg ella elle ellu elma elme elml elra elue elul elum emac emae emag emam emar emba embe embr emcc emel emer emeu emle emlm emma emme emml emmu emra emre emul eral eram erau erba erbb erbe erca ercc erce ereb erec erel erem erer erg- erga ergg erla erle erll erma ermc erme erra errc erre erua erub eruc erum erur euba eubc euer euge eula eule eumc eur- eura eurc eure gaal gaar gaba gabb gabe gabl gabr gabu gace gaea gaec gael gaer gaga gage gagg gagu gala gale gall galm galu gam- gama gamb game gamm gara garb gare garg garm garr gaua gaub gaue gaul gaum gaur gbag gbmc gc-c gcaa gcal gcbc gccc gclc gclm gcma gcmc gcrg geab geal gear geba gebe geca gece geel geer gege gegg gegl gela gelb gele gelg gell gelu gem- gema gemm gemr gera gerb gere gerl germ geru geue geul geum ggcl gggg glaa glab glam glar glau glbc glcc glce gleb glee gleg glem gleu glge glma glrb glub glue glug glum glur gmac gmer gmlc gmme gmml gmmr grab grac grae gram grau grbr